WLANs are used to augment or replace wired computer networks, adding flexibility and freedom of movement within the workplace. ... Users equipped with handheld devices or notebook computers can transmit data to the access point "on campus." These user devices are equipped with WLAN adapters, usually in the form of radio network interface cards (NICs), installed in notebook computers, ISA or PCI adapters in desktop computers, or devices integrated into a handheld unit. ... Wireless users recognize the benefits of the technology and need to know how to protect their business-critical data. ... A...

• Word Count: 1204
• Approx Pages: 5
• Grade Level: Undergraduate

The first generation of wireless LANs were designed to operate with workstations, and are not suitable for battery operated portable computers. The next generation wireless LANs are developing around the lap-top, palm-top, and pen-pad computers. ... "There's not much left that mobile computers don't do as well or better than desktop systems. ... Service portability refers to the network capability to provide subscribed services at the location designated by the user. Terminal Mobility Terminal mobility is associated with wireless access and requires that the user carry a terminal...

• Word Count: 1589
• Approx Pages: 6
• Grade Level: Undergraduate

However, of all the subjects and the technologies that I have ever taken up, Computer Networks, specifically Wireless has always intrigued me the most. ... With the increasing popularity of mobile devices, Wireless Technology has given its users the mobility to move around and remain connected to the network. ... The project 'Geographical Information System Based Election Management System' was an Election management system displaying various statistical data upon a GUI (Graphical User Interface) based on Geographical System of Maps. ... I intend to do Master's in Computer Netw...

• Word Count: 1302
• Approx Pages: 5
• Grade Level: Undergraduate

Bluetooth technology creates many mobile usage models because the connections can occur while mobile devices are being carried in pockets and purses of users. ... Where wireless lans are designed to connect large groups of users over a network, Bluetooth is designed to connect mobile devices over a personal and private connection. The connection is a short range wireless voice and data link between a broad range of devices such as PCs, notebook computers, handhelds, PDAs, Smart Phones, mobile phones, and digital cameras. ... The core essence of the technology is to create a Wireless Persona...

• Word Count: 442
• Approx Pages: 2
• Grade Level: Undergraduate

They allow remote users to synchronize personal databases and provide access to network services such as wireless e-mail, Web browsing and Internet access. ... Wireless Handheld Device Overview The popularity of personal digital assistants (PDAs) has been driven by the convenience they offer users. ... Even cellular phone companies have gotten into the act by combining hand-held computer technology with their existing products. ... Many PDAs are now Internet-capable, offering users the ability to conduct transactions and access data anywhere, at anytime. ... The ramifications of a bre...

• Word Count: 3658
• Approx Pages: 15
• Has Bibliography
• Grade Level: Undergraduate

The internet technology can be defined as the world-wide network of interconnected computer networks, and it becomes the most significant basic demand in the world. ... To secure the browser, computers have a firewall and antivirus. ... Authentication Authentication is identifying the user identity. Because many internet users access the same access point of the wireless internet network, unauthorized hackers may also access with the same wireless network which causing difficulties to follow the end users. 3. ... After that the users' laptop receives a message accepting or refusing the r...

• Word Count: 1912
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

MSU College of Education Portable Computer Technology Award Technologically proficient teachers are in great demand and many schools have begun to look for teacher candidates who can use technology appropriately for teaching. ... What: This grant includes the loan of a laptop computer and related peripheral equipment (e.g., digital camera, scanner, projector) as needed. ... Educational Software This part of the requirement will be checked off when teacher candidates submit a written review, from the point of view of a user outside of school, of one piece of educational software. The r...

• Word Count: 2411
• Approx Pages: 10
• Grade Level: Undergraduate

Many have pioneered the use of wireless technologies including the cellular phone, the hand-held Palm Pilot, the laptop computer, and other wireless modem devices. ... This will enable users such as The California Association of REALTORS, RE/MAX Realtors to see property profiles, sales comparables and market valuations through wireless PDA with web-enabled. ...

• Word Count: 4741
• Approx Pages: 19
• Grade Level: Undergraduate

The Internet unlocked the potential of interconnected computers, resulting in one of the building blocks of digital communication. ... The standard defines a uniform structure for a wide range of devices to communicate with each other, with minimal user effort. ...

• Word Count: 611
• Approx Pages: 2
• Has Bibliography
• Grade Level: Undergraduate

No other computer hardware conveys more serious danger for a system security than a remote system card on a gadget that has accessed to diverse private and open systems. ... An average wireless client has a tendency to unite his or her wireless gadget (portable computer, cell and/or tablet) at any area where he or she can discover a remote sign. ... " DoS attacks use a range of techniques and tricks to manipulate 802.11 protocols, with an eye to making it difficult or impossible for legitimate users to connect, or stay connected, to a Wi-Fi access point. In some cases, this simply means use...

• Word Count: 3067
• Approx Pages: 12
• Has Bibliography
• Grade Level: Undergraduate

It is said that in the short term as bluetooth gains popularity in the United States, users will tend to give their devices bluetooth capabilities using external devices, but on the long-term bluetooth will tend to be integrated more and more different appliances and devices. ... Devices that connect using bluetooth can have two layers of encryption or two different passwords which are needed to access that device, while wireless networks act in the same way that networks on our computer act. ...

• Word Count: 682
• Approx Pages: 3
• Grade Level: Undergraduate